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authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-08-10 18:52:38 +0200
committerDave Airlie <airlied@redhat.com>2016-08-26 05:11:35 +1000
commit2b721f20770ccbca4d3dad58e1bd44aa570efb3f (patch)
tree8e96afa8e0d0bb616c2d58f71e2fef53e0d81a34 /Documentation
parent179ca3bb2ce5cbae570ceec03993743cf438ab38 (diff)
drm: Protect fb_defio in drivers with CONFIG_KMS_FBDEV_EMULATION
For reasons that entirely elude me fb.h exposes all the structures, even when it is not enabled. Except for special stuff like fb_defio. Which means all the drivers which haven't yet switched over to the defio support in the helpers and still roll their own, will fail to compile when fbdev emulation is disabled. Protect just those bits, as a gnarly reminder that conversion to the core defio helpers would be good. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1470847958-28465-6-git-send-email-daniel.vetter@ffwll.ch Signed-off-by: Dave Airlie <airlied@redhat.com>
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